Alright ladies doing a little experiment. Curious to see how accurate it was for you based on the heart rate and the sex…

My sons was 140-150

Both of my children heart rates were over 155

My son's heart rate stays in the 150's

My little girls heart beat was 172

at 16 weeks my girls was 160

151 boy.

My little boy has been in the 160s as well @rockysmommy

My baby's was 171 and only drops as low as 150s and I just found out it is a boy so no it wasn't accurate for me lol

My little mans was always in the 160s

my daughters HR has always been in 150's!

My son's heart beat was always high in the 160s and my girl is all over the place lol. one appt she will be 160s and the next appt 140s

mine was 140+ and it's a girl

my son's always runs 150-160s

My baby girl was 140-145

It was accurate for me always above 140 usually mid 150s and I'm having a little girl

Elliot's was in the 180's in the beginning and through out the rest of my pregnancy it's was around 140-150

My son was always 135-150. This one is 171 and 167

I am 10wks also pregnant, did u try the Baking soda test? my babies heart beat was 175

mine where completely opposite. my daughters was 140 and below and my son is between 150 and 160

it's bs my boys always had hb around 160s

mine was 160-190 and was a boy

my boys heart rate has been between 163-144